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ORIGINAL PAPER
Fabrication of a High Wear Resistance AA7075/AL2O3 Composites Via Liquid Metallurgy Process
1
Department of Mathematics, Dwaraka Doss Goverdhan Doss Vaishnav College, Arumbakkam University of Madras, Chennai, India
2
Medical Laboratories Techniques Department, Al-Mustaqbal University College Babylon, Hilla, 51001, Iraq
3
Department of Pharmacology, Saveetha Dental College and Hospital Saveetha Institute Of Medical and Technical Sciences, Chennai, India
4
International College, Krirk University, Bangkok, 3 Ram Inthra Rd, Khwaeng Anusawari Khet Bang Khen, Krung Thep Maha Nakhon, 10220, Thailand
5
Department of Mechanical Engineering, Mobarakeh Branch, Islamic Azad University, Isfahan, Iran
6
Department of Mechanical Engineering, Majlesi Branch, Islamic Azad University, Isfahan, Iran
Online publication date: 2022-12-03
Publication date: 2022-12-01
International Journal of Applied Mechanics and Engineering 2022;27(4):205-210
KEYWORDS
ABSTRACT
In the present study, AA7075/Al2O3 composites have been fabricated via liquid metallurgy process. AA7075 alloy and Al2O3 particles were taken as the base matrix and reinforcements, respectively. Then, contents of 3 and 6 wt. % of Al2O3 subdivisions were added into the AA7075 matrix. To improve wettability and distribution, reinforcement particles were pre-heated to a temperature of 550°C for each composite sample. A hardened EN32 steel disc as the counter face was used to evaluate the wear rate pin-on-disc. The results showed that the wear rate of the AA/Al2O3 composites was smaller than that of the monolithic AA7075 samples. Finally, the worn surfaces of samples were investigated by SEM.
FUNDING
This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors.
CONFLICT OF INTEREST
The authors declare that they have no conflict of interest.
DATA AVAILABILITY
All data generated or analysed during this study are included in this published article.
REFERENCES (14)
1.
Vini MH. and Daneshmand S. (2018): Effect of electrically assisted accumulative roll bonding (EARB) Process on the mechanical properties and microstructure evolution of AA5083/Al2O3 composites.– Materials Performance and Characterization, vol.8, No.1, pp.594-603.
2.
Vini MH. and Daneshmand S. (2018): fabrication of bimetal aluminum-5% alumina-bromine composites by warm accumulative roll bonding.– Journal of Testing and Evaluation, vol.49, No.4, pp.2757-2766.
3.
Mostafapour A. and Mohammadinia V. (2016). Mechanical properties and microstructure evolution of AA1100 aluminum sheet processed by accumulative press bonding process.– Acta Metallurgica Sinica (English Letters), vol.29, No.8, pp.735-741.
4.
Amirkhanlou S., Ketabchi M. and Carreno F. (2014): Manufacturing of nanostructured Al/WCp metal-matrix composites by accumulative press bonding.– IOP Conference Series: Materials Science and Engineering, vol.63, No.1, https://doi.org/10.1088/1757-8....
5.
Vini MH. (2016): Using artificial neural networks to predict rolling force and real exit thickness of steel strips. – Journal of Modern Processes in Manufacturing and Production, vol.3, No.3, pp.53-60.
6.
Vini MH. and Farhadipour P. (2017): Fabrication of AA1060/Al2O3 composites by warm accumulative roll bonding process and investigation of its mechanical properties and microstructural evolution. – ADMT Journal, vol.10, No.4, pp.91-98.
7.
Korbel A. and Richart M. (1981): The effects of very high cumulative deformation on structure and mechanical properties of aluminium.– in: Proc. Second RISO Int. Symp. Metall. Mater. Sci., pp.14-18.
8.
KOK M. (2004): Production and mechanical properties of Al2O3 particle-reinforced 2024 aluminium alloy composites.– J. Mater. Process. Technol., vol.161, pp.381-387.
9.
Vini MH. and Zadeh OH. (2019): Significant enhancement of bond strength in the roll bonding process using Pb particles.– International Journal of Materials Research, vol.109, No.1, pp.42-49.
10.
Yin J., Lu J.M.A. and Hzhang P. (2004): Nanostructural formation of fine grained aluminum alloy by severe plastic deformation at cryogenic temperature.– J Mater Sci., vol.39, pp.2851-2854.
11.
Mostafapor A. and Mohammadinia V. (2016): Mechanical properties and microstructure evolution of AA1100 aluminum sheet processed by accumulative press bonding process.– ACTA Metallurgica Sinica (English Letters), vol.29, No.8, pp.735-741.
12.
Amirkhanlou S., Ketabchi M., Parvin N., Khorsand S. and Carreño F. (2014): Manufacturing of nanostructured Al/WCp metal- matrix composites by accumulative press bonding.– IOP Conference Series: Materials Science and Engineering, vol.63, No.1, Article No.012001, p.6.
13.
Sedighi M., Vini M.H. and Farhadipour P. (2016): Effect of Alumina Content On the Mechanical Properties of Aa5083/Al2o3 Composites Fabricated by Warm Accumulative Roll Bonding.– Powder Metallurgy and Metal Ceramics, vol.55, No.510, pp.413-418.
14.
Ipek R. (2005): Adhesive wear behaviour of B4C and SiC reinforced 4147 Al matrix composites (Al/B4C–Al/SiC).–.
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| eISSN: | 2353-9003 |
| ISSN: | 1734-4492 |
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